Use of uninitialized variables in lambdas / object literals / local functions is forbidden now #KT-4475 Fixed

Local declarations CFA: variable initialization information before them is now taken into account

compiler/testData/diagnostics/tests/annotations/kt1860-negative.kt

@@ -3,7 +3,7 @@ fun foo(<!UNRESOLVED_REFERENCE!>@varargs<!> <!UNUSED_PARAMETER!>f<!> : Int) {}
 var bar : Int = 1
   set(<!UNRESOLVED_REFERENCE!>@varargs<!> v) {}
 
-val x : (Int) -> Int = {<!UNRESOLVED_REFERENCE!>@varargs<!> <!TYPE_MISMATCH!>x<!> <!SYNTAX!>: Int -> x<!>}
+val x : (Int) -> Int = {<!UNRESOLVED_REFERENCE!>@varargs<!> <!TYPE_MISMATCH, UNINITIALIZED_VARIABLE!>x<!> <!SYNTAX!>: Int -> x<!>}
 
 class Hello(<!UNRESOLVED_REFERENCE!>@varargs<!> <!UNUSED_PARAMETER!>args<!>: Any) {
 }